Securitization Activities (Tables)
 6 Months Ended
May 31, 2016
Transfers and Servicing [Abstract]  
Activity Related to Securitizations Accounted for as Sales
The following table presents activity related to our securitizations that were accounted for as sales in which we had continuing involvement (in millions):
 
Three Months Ended May 31,
 
Six Months Ended May 31,
 
2016
 
2015
 
2016
 
2015
Transferred assets
$
1,183.9

 
$
1,490.6

 
$
3,132.8

 
$
3,053.5

Proceeds on new securitizations
1,184.6

 
1,527.1

 
3,147.3

 
3,091.6

Cash flows received on retained interests
13.1

 
12.2

 
22.5

 
19.0
Summary of Retained Interests in SPEs
The following tables summarize our retained interests in SPEs where we transferred assets and have continuing involvement and received sale accounting treatment (in millions):
 
May 31, 2016
Securitization Type
Total Assets
 
Retained Interests
U.S. government agency residential mortgage-backed securities
$
16,082.4

 
$
76.0

U.S. government agency commercial mortgage-backed securities
3,159.2

 
19.0

Collateralized loan obligations
4,219.9

 
50.9

Consumer and other loans
757.1

 
33.8

 
November 30, 2015
Securitization Type
Total Assets
 
Retained Interests
U.S. government agency residential mortgage-backed securities
$
10,901.9

 
$
203.6

U.S. government agency commercial mortgage-backed securities
2,313.4

 
87.2

Collateralized loan obligations
4,538.4

 
51.5

Consumer and other loans
655.0

 
31.0